finally. a really comfortable bike seat for men and women. no other bike-seat in history has featured laterelle's patented 4-dimensional lateral support technology. extended rider-testing of all seat models has proven the practical user-benefits of laterelle's patented design technology is the greatest breakthrough in bike-seat design for over a centuryproduction of laterelle bike-seats is completed by viscount of taiwan, a world leader in production of highest-quality cycling products.